On Thu, Mar 11, 2010 at 2:44 AM, Roger Weichert <rweicher@bigpond.net.au> wrote:
> Hi Guys,
>
> I am an electronics tech repairing a lot of varied equipment. I am seeing
> more and more gear which relies on serial communications RS-232 and 485 to
> operate.

I've been looking at the Bus Pirate, but I've never used it so I can't
comment on how well it works.  Maybe someone else on the list can
chime in.

http://code.google.com/p/the-bus-pirate/
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